The Koehler K46100 Cloud Point and Pour Point Tester determines the lowest temperature at which petroleum products remain functional. It measures cloud point—the highest temperature at which haziness appears—and pour point—the lowest temperature at which the sample still shows movement during cooling.
This bench model features three four-jacket mechanically refrigerated baths, each factory preset to a different temperature for efficient and convenient testing: +32 °F, 0 °F, and -27 °F (0 °C, -18 °C, and -33 °C).
Each bath includes a phenolic top plate with ports for a thermometer and four copper test jackets. Synthetic sponge covers and gasketed hoods minimize ice buildup around the jackets. The cascade hermetic refrigeration system ensures reliable long-term operation.
The bath interiors and cabinet are constructed entirely of stainless steel for durability. The unit is supplied with test jackets, gaskets, disks, and thermometer holders for use with test jars and cooling baths.
Note: Test jars and thermometers must be ordered separately.
Manufactured in the US
- The item is shipped from the United States.
Accessories
Optional accessories are available for an extra cost:
- 250-000-06C ASTM 6C thermometer, range: -80 to +20 °C
- K46120 cork disk
- K46130 foam sponge disc
- AS568-219 gasket, for test jar
- K460-0-8 thermometer holder, for test jar
- K460-1-7B copper jacket
- 332-004-001 test jar - Clear, flat bottom jar with sample height graduation
- 250-000-05F ASTM 5F thermometer, range-36 to +120 °F
- 250-000-05C ASTM 5C thermometer, range: -38 to +50 °C
- 250-000-06F ASTM 6F thermometer, range: -112 to +70 °F